Franek, Jan
Current rating: 1616
Record: 11-5-1
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1147 | Batuev, Sergey (1528) | Draw 1-1 | -11561 |
| 2sealed | 1010 | Weber, Antonin (1601) | Won 2-0 | +191580 |
| 3sealed | 554 | Bangert, Jan (1714) | Lost 0-2 | -161564 |
| 4sealed | 805 | Selikhov, Sergii (1565) | Won 2-1 | +181582 |
| 5sealed | 526 | Savytskyi, Roman (1520) | Won 2-0 | +171599 |
| 6sealed | 347 | Johns, Gunnar (1482) | Won 1-0 | +161615 |
| 7sealed | 205 | Kanelis, Pavlos (1551) | Won 2-1 | +171632 |
| 8sealed | 125 | Kawaguchi, Tetsu (1781) | Lost 0-2 | -161616 |
| average opponent: 1593record: 5-2-1 | new rating: 1616 | |||
| Grand Prix Prague 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 208 | Duricky, Rene (1500) | Won 2-1 | +181518 |
| 2sealed | 107 | Rogowska Borys, Dorota (1528) | Won 2-0 | +181536 |
| 3sealed | 103 | Fegert, Klaus (1518) | Lost 0-2 | -181518 |
| 4sealed | 172 | Schneider, Jan (1434) | Won 2-1 | +161534 |
| 5sealed | 132 | Grozev, Dimitar (1534) | Won 2-0 | +181552 |
| 6sealed | 106 | Barbero, Jose (1725) | Lost 0-2 | -151537 |
| 7sealed | 111 | Eckhardt, Waldemar (1564) | Won 2-1 | +191556 |
| 8sealed | 66 | Sita, Jaroslav (1803) | Lost 0-2 | -141542 |
| 9sealed | 96 | Klings, Rudiger (1613) | Won 2-0 | +201562 |
| average opponent: 1580record: 6-3 | new rating: 1562 | |||